// Copyright 2009 the Sputnik authors.  All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
info: |
    The result of division is determined by the specification of IEEE 754
    arithmetics
es5id: 11.5.2_A4_T8
description: >
    Division of a zero by any non-zero finite value -0 results in zero
    of appropriate sign
---*/

//CHECK#1
function Test() {
    if (-0 / 1 !== -0) {
      throw new Test262Error('#1.1: -0 / 1 === 0. Actual: ' + (-0 / 1));
    } else {
      if (1 / (-0 / 1) !== Number.NEGATIVE_INFINITY) {
        throw new Test262Error('#1.2: -0 / 1 === - 0. Actual: +0');
      }
    }

//CHECK#2
    if (-0 / -1 !== +0) {
      throw new Test262Error('#2.1: -0 / -1 === 0. Actual: ' + (-0 / -1));
    } else {
      if (1 / (-0 / -1) !== Number.POSITIVE_INFINITY) {
        throw new Test262Error('#2.2: -0 / -1 === + 0. Actual: -0');
      }
    }

//CHECK#3
    if (+0 / 1 !== +0) {
      throw new Test262Error('#3.1: +0 / 1 === 0. Actual: ' + (+0 / 1));
    } else {
      if (1 / (+0 / 1) !== Number.POSITIVE_INFINITY) {
        throw new Test262Error('#3.2: +0 / 1 === + 0. Actual: -0');
      }
    }

//CHECK#4
    if (+0 / -1 !== -0) {
      throw new Test262Error('#4.1: +0 / -1 === 0. Actual: ' + (+0 / -1));
    } else {
      if (1 / (+0 / -1) !== Number.NEGATIVE_INFINITY) {
        throw new Test262Error('#4.2: +0 / -1 === - 0. Actual: +0');
      }
    }

//CHECK#5
    if (+0 / -Number.MAX_VALUE !== -0) {
      throw new Test262Error('#5.1: 0 / -Number.MAX_VALUE === 0. Actual: ' + (0 / -Number.MAX_VALUE));
    } else {
      if (1 / (+0 / -Number.MAX_VALUE) !== Number.NEGATIVE_INFINITY) {
        throw new Test262Error('#5.2: +0 / -Number.MAX_VALUE === - 0. Actual: +0');
      }
    }

//CHECK#6
    if (-0 / Number.MIN_VALUE !== -0) {
      throw new Test262Error('#6.1: -0 / Number.MIN_VALUE === 0. Actual: ' + (-0 / Number.MIN_VALUE));
    } else {
      if (1 / (-0 / Number.MIN_VALUE) !== Number.NEGATIVE_INFINITY) {
        throw new Test262Error('#6.2: -0 / Number.MIN_VALUE === - 0. Actual: +0');
      }
    }
}

// preheat
const NUMBER_OF_PREHEAT = 1;
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
    Test();
}

ArkTools.jitCompileAsync(Test);
assert.sameValue(ArkTools.waitJitCompileFinish(Test), true, '[JIT] JIT disabled.');

// test
const NUMBER_OF_TEST = 1; // or 2
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
    Test();
}
